/Engine/Source/Runtime/Engine/Public/ParticleHelper.h
Dynamic emitter data for sprite emitters
struct FDynamicSpriteEmitterData : public [FDynamicSpriteEmitterDataBase](API\Runtime\Engine\FDynamicSpriteEmitterDataBase)
FDynamicSpriteE...
Source
The frame source data for this particle system.
FParticleSprite...
UniformParameters
Uniform parameters.